William Oh

William Oh

Vice President

Moody's Ratings

William Oh is a Vice President on Moody’s Global Project & Infrastructure Finance team based out of San Francisco. In his role, William primarily covers a portfolio of US public power credits, as well as various infrastructure projects and transportation credits.

Prior to joining the Global Project & Infrastructure Finance team, William spent ten years on Moody’s Public Finance Group covering local government credits in the western US.

Before joining Moody’s, William worked for ten years in various roles with the US Department of Defense. During that time, he worked on both the Joint Chiefs of Staff and the Navy Staff.

William has an AB in History from Georgetown University and an MBA from the Yale School of Management.

Featured Sessions

Wednesday, October 14, 2026
4:30 pm

The explosive growth of artificial intelligence is creating unprecedented demand for power, transmission, water, and digital infrastructure. As California competes for technology investment while pursuing ambitious climate goals, public and private stakeholders face critical questions about how to finance and deliver the infrastructure needed to support the AI economy. This panel explores the intersection of technology growth, utility investment, transmission expansion, and public finance.